S-24CS64A0I-T8T1G vs S-25C256A0I-J8T1U4 feature comparison

S-24CS64A0I-T8T1G Seiko Instruments Inc

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S-25C256A0I-J8T1U4 Seiko Instruments Inc

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer SEIKO INSTRUMENTS USA INC SEIKO INSTRUMENTS USA INC
Package Description LEAD FREE, TSSOP-8 HALOGEN FREE, LEAD FREE, SOP-8
Reach Compliance Code compliant compliant
Clock Frequency-Max (fCLK) 0.4 MHz 10 MHz
Data Retention Time-Min 10 100
Endurance 100000 Write/Erase Cycles
I2C Control Byte 1010DDDR
JESD-30 Code R-PDSO-G8 R-PDSO-G8
JESD-609 Code e6
Length 4.4 mm 5.02 mm
Memory Density 65536 bit 262144 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 8 8
Number of Words 8192 words 32768 words
Number of Words Code 8000 32000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 8KX8 32KX8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP SOP
Package Equivalence Code TSSOP8,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE
Parallel/Serial SERIAL SERIAL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.1 mm 1.75 mm
Serial Bus Type I2C SPI
Standby Current-Max 0.000003 A
Supply Current-Max 0.004 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 2.7 V 1.6 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN BISMUTH
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 1.27 mm
Terminal Position DUAL DUAL
Width 3 mm 3.9 mm
Write Cycle Time-Max (tWC) 10 ms 5 ms
Write Protection HARDWARE
Base Number Matches 2 2
Additional Feature 100 YEAR DATA RETENTION
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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